- 重点词汇
- 反向
opposite direction; reverse; inversion; reversal; invert; opposite; inverted; converse; counter; antipodal; backward; in the opposite direction; in reverse
- 曲线
curve; curved line; curvature; bight; curvilinear; curved; sinuous
- 意思
meaning; sense; idea; significance; intention; implication; thought; interest; import; suggestion; desire; mean; wish; imply; signify; hint; suggest; intend; trace; fun